2 Commits

Author SHA1 Message Date
Nikita Popov
bdf2fbba9c [AMDGPU] Convert some tests to opaque pointers (NFC) 2022-12-19 12:41:13 +01:00
alex-t
d159b4444c [AMDGPU] Enable divergence predicates for negative inline constant subtraction
We have a pattern that undo sub x, c -> add x, -c canonicalization since c is more likely
 an inline immediate than -c. This patch enables it to select scalar or vector subtracion by the input node divergence.

Reviewed By: foad

Differential Revision: https://reviews.llvm.org/D121360
2022-03-10 15:03:22 +03:00